Engine Parts & Rebuild Services for Porsche, BMW & McLaren | Emegatronic

Emegatronic is one of the few independent workshops in the United States rebuilding Porsche, BMW and McLaren engines under one roof. Based in Bridgeport, CT. OEM-spec parts ship worldwide. Same technician, start to finish. from the factory, addressing every weakness.

MA1 is a "tank" compared to older engines

The MA1 ditched the notorious IMS bearing entirely, pairing a closed-deck Alusil block with revised cylinder sealing. Porsche engineered this flat-six to handle sustained high loads straight from the factory, addressing every weakness the M96 and M97 left behind.

We Make Professional Racing Engine Rebuilds

Expert engine rebuilding services for Porsche Aircooled engine, executed with meticulous attention to detail, advanced diagnostics, and race-level standards.

The BMW S65: 4.2L High-Revving V8

Pushing an S65 past 8,400 RPM regularly exposes every weak point, rod bearings, throttle actuators and main bearing clearances included. Emegatronic rebuilds this V8 to handle sustained track use without the compromises BMW's original assembly tolerances quietly accepted.

Premium transmission parts and services engineered for smooth shifting, reliability, and high-performance driving.

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Original and OEM vehicle tools designed specifically for BMW and Porsche models, ensuring proper fit, safety, and manufacturer standards.

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The Maintenance Philosophy

The Maintenance Philosophy

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996 3.6L to 3.9L Conversion Nickel Silicon Carbide Liners Bore 100mm Stroke 82.8mm

996 3.6L to 3.9L Conversion Nickel Silicon Carbide Liners Bore 100mm Stroke 82.8mm

Price range: $2,700.00 through $4,100.00Select options This product has multiple variants. The options may be chosen on the product page
Porsche Engine Block for M96/M97 (2006-2008) 3.8L

Porsche Engine Block for M96/M97 (2006-2008) 3.8L

Price range: $6,000.00 through $7,500.00Select options This product has multiple variants. The options may be chosen on the product page

Who Rebuilds Porsche, BMW & McLaren Engines? Emegatronic Does.

With over 20 years handling Porsche flat-six failures, BMW M-series rebuilds and McLaren drivetrain work, Emegatronic has become one of the few independent workshops in the northeastern United States trusted across all three marques simultaneously.

Beyond the shop floor, Emegatronic ships cylinder liners, IMS bearings and crankshaft components worldwide, supporting owners and independent technicians across the world, making specialist-grade Porsche and BMW mechanical expertise accessible well outside Connecticut’s Nationwide.

500+ Porsche engine rebuilds completed

300+ BMW M-series diagnostics handled

One of 3 independent McLaren specialists on the US East Coast

Ships to 40+ countries worldwide

Which Porsche, BMW and McLaren Engine Parts Does Emegatronic Stock and Ship Worldwide?

Cylinder liners, IMS bearings, crankshaft components and PDK clutch packs sit ready to ship from Bridgeport to the UK, UAE, Australia and across the world. Every part meets OEM specifications, covering Porsche 996 through 992 and BMW M2 through M8 applications.

FAQs

Yes. Emegatronic covers air-cooled 964 and 993 engines through every water-cooled generation including 996, 997, 991 and 992. Each rebuild follows model-specific factory tolerances, not a generic repair process applied across every engine that comes in.

IMS bearing failure on M96 and M97 flat-six engines remains Emegatronic's most frequent job. Emegatronic diagnoses bearing wear early, replacing the intermediate shaft bearing before cylinder scoring and crankcase damage turn a repair into a full rebuild.

Yes. Cylinder liners, rod bearings, IMS solutions and crankshaft components ship to the worldwide market regularly.Every order leaves Bridgeport tracked and properly packaged. International buyers can reach Emegatronic directly on WhatsApp.

Emegatronic handles S55 rebuilds for M3 and M4, S65 V8 work for E92 M3, S58 diagnostics for G80 and G82 generation cars and N63 oil consumption repairs across X5M, X6M and 5 Series M applications.

Yes. McLaren 570S, 600LT, 650S, 720S, 750S and 765LT engine and drivetrain work is handled in-house. Emegatronic is one of very few independent workshops in the United States covering McLaren at this level of specialization.

Dealerships follow warranty-driven repair paths with standard labor rates. Emegatronic measures every clearance, sources OEM-spec components and gives direct technician access throughout the build. Owners speak to the person actually working their engine, not a service advisor.

Yes. Owners in the UK, UAE, Australia and across the world regularly send fault codes, compression figures and oil consumption data via WhatsApp before shipping. Emegatronic reviews the information and gives an honest assessment before any commitment is made.

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